21年四级真题及答案;21年四级真题及答案解析

各位老铁们，大家好，今天由我来为大家分享21年四级真题及答案;21年四级真题及答案解析，以及的相关问题知识，希望对大家有所帮助。如果可以帮助到大家，还望关注收藏下本站，您的支持是我们最大的动力，谢谢大家了哈，下面我们开始吧！

Source: Trumbull Times

Title: 6 displaced after fire breaks out in Main Street building in Norwalk

Six people had to move away from their home to another place after a fire broke out in a building on Main Street Saturday, officials said. Firefighters responded to the three-story building shortly after 1 p.m. for a reported structure fire, according to Norwalk Deputy Fire Chief Adam Markowitz. Markowitz said crews encountered heavy smoke coming from the second floor when they arrived. A team of about 25 firefighters then spent about 25 minutes extinguishing the flames. Officials described the structure as a mixed-use building that features commercial businesses on the first floor and residential on the second and third floors. Town records list four apartments in the building. Due to smoke and heat damage, the four apartments were declared uninhabitable and the six residents had to move to another place, officials said. No injuries were reported in connection with the fire. The Norwalk Fire Marshal is investigating the cause and origin of the fire.

Questions 1 and 2 are based on the news report you have just heard.

1. Why did the six residents have to find another place to stay?

2. What does the news reports say the Norwalk Fire Marshal is doing?

News Report Two

主题：出生季节与患焦虑症或抑郁症的风险无关

Source: British Psychological Society

Title: Season of birth is not related to risk of developing anxiety or depression

A new study has cast doubt on historic research suggesting that the season or month of someone’s birth is associated with an increased risk of certain mental health conditions. The study looks at symptoms of anxiety and depression among more than 70,000 older adults in Europe. A number of past studies have found a link between season of birth and mental health diagnoses. Researchers have suggested that such links could arise from various things. These include nutrient intake, sun exposure, climate and disease exposure, varying across the course of the year. However, evidence has been mixed and more recent studies have suggested that factors such as social class or economic background, have more to do with these diagnoses than month of birth. Overall, the new study found no significant relationship between participants’ month of birth and symptoms of depression or anxiety. There was some variability in some countries. In Poland, depressive symptoms fluctuated a little depending on birth month. In the Czech Republic the same was true of anxiety symptoms — but, on the whole, there was no systematic pattern.

Questions 3 and 4 are based on the news report you have just heard.

3. What have a number of past studies found about season of birth?

4. What did the new study find about the relationship between participants’ month of birth and symptoms of depression?

News Report Three

主题：警犬克隆

Genetic researchers in China have made a clone of a star police dog. The clone was born in a laboratory in Beijing in December. Tests show that the clone and her mother are almost identical genetically. The mother dog helped solve multiple murders and many other crimes. The clone has already performed better than traditionally bred dogs on several tests. If the clone continues to perform as well as expected, it could mean a huge reduction in the training time for police dogs, which usually takes about 5 years. The ultimate goal of scientists is to produce clones of talented police dogs that can be trained in months instead of years. However, this goal is not yet possible due to the current costs of the technology. This is not the first time a clone has been made of a star police dog. In South Korea. Six clones began working with the police in 2008.

Questions 5 to 7 are based on the news report you have just heard.

5. What do the researchers tests show about the cloned dog?

6. What is the scientists’ purpose in cloning police dogs?

7. Why does the news report say the scientist’s goal is not yet possible?

最新！全国英语四级考试真题+答案！

以下是英语四级参考答案，供大家学习参考使用，提醒大家四级试卷采用多题多卷形式，大家核对答案时，找准具体选项内容~

PS:答案源于网络，可能存在个别书写错误，或者个别答案也可能有争议，请大家根据实际情况进行甄别，最终答案以官方阅卷答案为准！

第一套听力

第二套听力

三、翻译三套

2020年12月英语四级答案出炉！最新英语四级选词填空翻译作文真题及答案一览

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2020年12月英语四级听力及答案解析：短篇新闻1

A poisonous fish which has a sting strong enough to kill a human is invading the Mediterranean, warned scientists. (Q1) The International Union for the Conservation of Nature (UICN) has raised concerns after the poisonous fish was spotted in the water around Turkey, Cyprus and the eastern Mediterranean. Native to the South Pacific and Indian Ocean, the potentially deadly fish has poisonous hooks and a painful sting capable of killing people. Although fatalities are rare, the stings can cause extreme pain and stop people breathing. The fish, often known as Devil Firefish, is a highly invasive species. And environmentalists fear its arrival could endanger other types of marine life. (Q2) After being spotted in the Mediterranean, a marine scientist says, “The fish is spreading, and that’s a cause for concern.”

Q1: What is reported in the news?

Q2: What is the environmentalists’ concern of the spread of Devil Firefish in the Mediterranean?

2020年12月英语四级听力及答案解析：短篇新闻2

【Q3】Almost half the centre of Paris will be accessible only by foot or bicycle this Sunday to mark World Car-Free Day. 【Q4】This is in response to rising air pollution that made Paris the most polluted city in the world for a brief time. Mayor Anne Hidalgo promoted the first World Car Free Day last year. Hidalgo also has supported a Paris Breathes Day. On the first Sunday of every month, Paris clears traffic from eight lanes of the main road. About 400 miles of streets will be closed to cars. It is expected to bring significant reduction in pollution levels. “Last year’s car-free day showed a 40% drop in pollution levels in some parts of the city, according to an independent air pollution monitor”, reports the Guardian, “and some levels dropped by 50% in the city centre.”

Q3: What will happen on World Car Free Day in Paris?

Q4: What motivated the mayor of Paris to promote the first World Car Free Day in her city?

2020年12月英语四级听力及答案解析：短篇新闻3

News report 3

A Philippine fisherman was feeling down on his luck when [Q5] a house fire forced him to [Q6] clear out his possessions and change locations. Then, a good luck charm that he had kept under his bed changed his life.

The unidentified man had fished out a giant pearl from the ocean when his anchor got stuck on the rock while sailing off a coastal island in the Philippines ten years ago.

When [Q6] he was forced to sell it, the shocked tourist agent at Puerto Princesca told him [Q7] that the 77-pound giant pearl that he had kept hidden in his rundown wooden house was the biggest pearl in the world, which was valued at £76 million.

The pearl of Allah, which is currently on display in a New York museum, only weighs 14 pounds. That is five times smaller than the pearl that the fisherman just handed in.

The monstrous pearl, measured at 1 foot wide and 2.2 feet long, is going to be verified by local experts and international authorities before hopefully going on display to attract more tourists in the little town.

Q5: What happened to the Philippine fisherman one day?

Q6: What was the fisherman forced to do?

Q7: What did the fisherman learn from the tourist agent?

2020年12月英语四级听力原文：长对话1

WOMAN: Mr. Smith, It’s a pleasure meeting you!

Man: Nice to meet you, too. What can I do for you?

WOMAN: Well, I’m here to show you what our firm can do for you. Astro Consultants has branches in over fifty countries, offering different business services. We’re a global company with 75 years of history. And our clients include some of the world’s largest companies【8】.

MAN: Thank you, Mrs. Houston. I know Astro Consultants is a famous company. But you said you would show me what you could do for me. Well. What exactly can your firm do for my company?

WOMAN: We advise businesses on all matters, from market analysis to legal issues. Anything a business like yours could meet. Our firm offers expert advice. Could I ask you, Mr. Smith, to tell me a little about your company and the challenges you face? That way, I could better respond as to how we can help you.

Man: OK, sure. This is a family business started by my grandfather in 1950. We employ just over 100 people. We manufacture an export stone for buildings and other constructions. Our clients usually want a special kind of stone cut in a special design. And that’s what we do in our factory【9】. Our main challenge is that our national currency is rising, and we’re losing competitive advantages to stone produces in India【10】.

WOMAN: I see. That’s very interesting. I will suggest that you let us first conduct a financial analysis of your company, together with the analysis of your competitors in India.【11】That way, we could offer the best advice on different ways forward for you.

Question 8-11 are based on the conversation you have just heard.

Q8: What do we learn about the woman’s company?

Q9: What does the man say about his own company?

Q10: What is the main problem with the man’s company?

Q11: What does the woman suggest doing to help the man’s company?

2020年12月英语四级听力原文：长对话2

Woman: Wow, congratulations, Simon! The place looks absolutely amazing!

Man: Really? You think so?

W: Of course. I love it. It looks like you had a professional interior designer. But you didn’t, did you?

M: No. I did it all by myself with a little help from my brother, Greg. He’s actually in the construction business, which was really helpful.

W: Honestly, I’m impressed! I know I can probably repaint the walls in my house over a weekend or something, but not a full renovation. Where did you get your ideas? I wouldn’t know where to start.[12]

M: Well, for a while now, I’ve been regularly buying home design magazines. Every now and then, I’d saved the pictures I liked. Believe it or not, I have a full notebook of magazine pages. [13] Since by overall style was quite minimal, I thought and hoped a whole renovation wouldn’t be too difficult. And sure enough, with Greg’s help, it was very achievable.

W: Wasn’t it expensive? I have imagined a project like this could be.

M: Actually, it was surprisingly affordable. I managed to sell a lot of my old furniture and put that extra money towards the new material. [14] Greg was also able to get some discount materials from a recent project he was working on as well.

W: Great! If you don’t mind, I’d like to pick your brain a bit more. Johansson and I are thinking of renovating our sitting room, not the whole house, not yet anyway. And we’d love to get some inspiration from your experience. [15] Are you free to come over for a coffee early next week?

Q12: What do we learn about the woman from the conversation?

Q13: Where did the man get his ideas for the project?）

Q14: What did the man say about the project he recently completed?

Q15: Why does the woman invite the man to her house next week?

2020年12月英语四级听力篇章1

Section C

Passage 1

Removing foreign objects from ears and noses costs England almost £3m a year, a study suggests.[Q16] Children were responsible for the vast majority of cases – 95% of objects removed from noses and 85% from ears. Every year, an average of 1,218 nose and 2,479 ear removals took place between 2010 and 2016. According to England\’s Hospital Episode Statistics, children aged one to four were the most likely to need help from doctors for a foreign object in their nose. Five to nine year olds come to the hospital with something in their ear the most. Jewelry items accounted for up to 40% of cases in both the ears and noses of children. [Q17]Paper and plastic toys were the items removed next most from noses. Cotton buds and pencils were also found in ears.

According to the study, the occurrence of foreign objects in children is generally attributed to curiosity. Children have an impulse to explore their noses and ears. This results in the accidental entry of foreign objects. [Q18] Any ear, nose and throat surgeon has many weird stories about wonderful objects found in the noses and ears of children and adults. Batteries can pose a particular danger. In all cases, prevention is better than cure. This is why many toys contain warnings about small parts. Recognizing problems early and seeking medical attention is important.

Q16: What does England spend an annual £3m on?

Q17: What do we learn from England\’s Hospital Episode Statistics?

Q18: What is generally believed to account for children putting things in their ears or noses?

2020年12月英语四级听力篇章2

Section C

Passage Two

Good morning, I’d like to talk to you about my charity ReBicycle. But before that, let me introduce someone. This is Leila Rahimi. She was so scared when she first moved to New Zealand that she struggled to leave the house and would spend days working up the courage to walk to the supermarket for basic supplies. After a few months of being quite down and unhappy, she was invited to join a local bike club. At this time, ReBicycle got involved and gave Leila a second-hand bicycle.[Q19] In weeks, her depression had begun to ease as she cycled. The bicycle totally changed her life, giving her hope and a true feeling of freedom.

To date, ReBicycle has donated more than 200 bikes to those in need, and is now expanding bike-riding lessons as demand soars.[Q20] With a bike, you can travel farther but for almost no cost. The three hours a day that used to spend on walking to and from English language lessons has been reduced to just one hour. Our bike-riding lessons are so successful that we are urgently looking for more volunteers. [Q21] Learning to ride a bike is almost always more difficult as an adult, and this can take days and weeks, rather than hours. So, if any of you have some free time during the weekend, please come join us at ReBicycle and make a difference in someone’s life.

Q19: What did ReBicycle do to help Leila Rahimi?

Q20: What is ReBicycle doing to help those in need?

Q21: What do we learn from the passage about the ReBicycle?

2020年12月英语四级听力篇章3

Passage 3

Thanks to the International Space Station we know quite a bit about the effects of low gravity on the human body, but NASA scientists want to learn more. To that end, they have been studying how other species deal with low gravity, specifically focusing on mice（Q22）. The results are both interesting and humorous.

The scientists first send some mice in a specially designed cage to the International Space Station. The cage allowed them to study the behavior of the mice remotely from Earth via video. As you noticed in the video, the mice definitely seem uncomfortableat the beginning of the experiment. They move around clumsily, drifting within the small confines of the cage and do their best to figure out which way is up, but without success. (Q23) However, it’s not long before the mice begin to catch on. They adapt remarkably well to their new environment and even using the lack of gravity to their advantage as they push themselves around the cage.

That’s when things really get wild.The 11th dayof the experiment shows the mice are not just dealing with the gravity change but actually seem to be enjoying it. (Q24) Several of the mice are observed running around the cage walls.

The scientists wanted to see whether the mice would continue doing the same kinds of activities they were observed doing on Earth.The study showed thatthe mice kept much of their routines intact, including cleaning themselves and eating when hungry. (Q25)

Q22 What do Nasa scientists want to learn about?

Q23 What does the passage say about the miceat the beginning ofthe experiment?

Q24 What was observed about the miceon the 11th dayof the experiment?

Q25 What did the scientists find about the mice from the experiment?

2020-12-12 11:44:28 来源：《小康》•中国小康网作者：综合 责任编辑：风华 字号：T|T

END，本文到此结束，如果可以帮助到大家，还望关注本站哦！

用户评论

强辩

终于看到 21 年四级的真题了！准备考试的人真是太兴奋了吧？！

    有7位网友表示赞同！

眉黛如画

看真题能知道今年考试难点在哪里啊，感觉自己对口语部分还要加强练习。

    有5位网友表示赞同！

红尘烟雨

答案解析这 Teil 太棒了，还能明白错惑的知识点，下次有机会一定用它再复习一次四级。

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为爱放弃

想看看其他同学做题结果怎么样，大家觉得这次真题难度如何？

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淡写薰衣草的香

真题解析真的太关键了，能帮你总结出考试重点和难点，值得一解一看！

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哭花了素颜

还有几天就要考试了，希望能通过真题加深印象，考点把握得越牢固越好。

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心贝

已经开始从真题入手刷题啦，感觉还是有必要多做一些习题，来熟悉考试形式和题型。

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命运不堪浮华

答案解析里有没有解释每个试点的考察范围啊？可以详细看看哪些知识点需要加强复习。

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寒山远黛

今年的四级真题出得怎么样呢？希望难度不要太高，能顺利通过考试！

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岁岁年年

准备好考试了，先来看看真题和分析，再制定学习计划。感觉这次要认真备考才行！

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何必锁我心

真题解析一定要慢慢看明白，避免盲目做题，对知识点理解更全面。

    有18位网友表示赞同！

雁過藍天

21 年这真是太重要了一年，希望通过四级考试能够打开更多未来之路！

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凉笙墨染

真题是最好的模拟测试，可以让我们更了解考试的具体要求和难度。

    有10位网友表示赞同！

在哪跌倒こ就在哪躺下

感觉自己还有很多知识点没掌握好，需要好好利用真题和解析来查漏补缺。

    有12位网友表示赞同！

笑叹★尘世美

真题难度确实有点出乎意料，不过经过分析后，对考试方向有了更清晰的认识！

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怪咖

期待更多同学分享自己的学习经验和真题分析，互相帮助一起冲过四级！

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風景綫つ

做完真题之后感觉自己还有进步空间，接下来要重点复习考察重点。

    有8位网友表示赞同！

一纸愁肠。

解析能看出很多考点细节，希望能通过认真阅读理解来提高我的答题技巧。

    有6位网友表示赞同！